#373805
Closest named color: Dark Olive (#373E02). oklch(32.9% 0.068 110.8), rgb(55, 56, 5).
Aa
White text reads best on this color (12.13:1).
About this color
#373805 is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.068 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.020 away. White text reads best on it, at 12.13:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.73:1 |
| White text | 12.13:1 |
Values
| HEX | #373805 |
| RGB | rgb(55, 56, 5) |
| HSL | hsl(61, 84%, 12%) |
| OKLCH | oklch(32.9% 0.068 110.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #373805 | 12.13:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #373805 | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #373805 text on white | 12.13:1 | AAA | Lc 97.6 | Preferred for body text |
| #373805 text on black | 1.73:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 900.
-
Step 50
50
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#EAEBE0
oklch(93.6% 0.015 110.9)
-
Step 200
200
#D9DBC6
oklch(88.4% 0.028 111.4)
-
Step 300
300
#C2C49F
oklch(80.9% 0.05 110)
-
Step 400
400
#A3A669
oklch(70.8% 0.082 110.7)
-
Step 500
500
#8C8F3E
oklch(63% 0.104 111)
-
Step 600
600
#777918
oklch(55.7% 0.113 110.8)
-
Step 700
700
#646606
oklch(49.2% 0.106 111.1)
-
Step 800
800
#51530D
oklch(42.7% 0.087 111.3)
-
Step 900
900 (this color)
#373805
oklch(32.9% 0.068 110.8)
-
Step 950
950
#27280E
oklch(26.9% 0.042 110.9)
#373805 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #3D3500 | 0.013 |
| Deuteranopia (no green cones) | #3E3609 | 0.015 |
| Tritanopia (no blue cones) | #3C342F | 0.061 |
| Achromatopsia (no color) | #363636 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #373805
#373805
oklch(32.9% 0.068 110.8)
- #352E55
#352E55
oklch(32.8% 0.068 290.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #373805, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.020
- Pakistan Green #283618 ΔE 0.030
- Hunter Green #0B4008 ΔE 0.055
- Forrest Green #154406 ΔE 0.055
- Pine Green #0A481E ΔE 0.062
- Evergreen #05472A ΔE 0.064
- British Racing Green #05480D ΔE 0.067
- Racing Green #014600 ΔE 0.069
Use #373805 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.